Vehicle with integrated seat risers

Claim 2

In a vehicle having a floor and a removable unitary seat member including a cushion portion and a back portion mounted on the rear edge of said cushion portion, a pair of seat risers, each said seat riser comprising: a generally box shaped support structure being pivotally attached to said floor enabling said support structure to rotate between a generally concealed horizontal position and a generally vertical position, said support structure also having one wall corresponding to and being flush with said floor of said vehicle when in said horizontal position; means for locking said support structure in said vertical position; and means on said support structure for engaging said removable seat when said support structure is in said vertical position.

Claim 3

A seat riser as set forth in claim 1 wherein said locking means includes a locking pin, a biasing member, a portion of said floor defining a receiving hole, said biasing member urging insertion of said locking pin into said receiving hole, and means for disengaging said locking pin from said receiving hole.

Claim 4

A seat riser as set forth in claim 2 wherein said disengagement means includes a handle extending radially from said locking pin, a portion defining a generally hooked shaped slot, said slot for receiving and maintaining said handle in a disengaged position while said support structure is in said horizontal position.

Claim 5

A seat riser as set forth in claim 1 wherein said engagement means includes a retaining member and a biasing member.

Claim 6

A seat riser as set forth in claim 4 wherein said biasing member is a spring, one end of said spring being attached to said support structure and an opposite end being attached to said member, said retaining spring biasing said retaining member into engagement with a corresponding retaining element of said removable seat.

Claim 7

A seat riser as set forth in claim 4 wherein said engagement means further includes a disengagement handle and a stop pin, said disengagement handle enabling the disengagement of said retaining member from a corresponding retaining element, said stop pin limiting the movement of said retaining member when said retaining member is not engaged with a corresponding retaining element.

Claim 8

A concealable seat riser for integration in the floor of an automotive vehicle having a removable seat, said seat riser comprising: a generally shoe box shaped housing, said housing being rotatably attached to said floor to allow said housing to rotate from a generally vertical position to a generally horizontal position, said housing being concealed inside of said floor and having one wall flush with said floor when in said horizontal position; means for locking said housing in said vertical position, said locking means being attached exteriorly to a lower wall of said housing when said housing is in said vertical position; and means for engaging said removable seat, said engagement means being attached to an interior surface of said flush wall of said housing.

Claim 9

A concealable seat riser for integration in the floor of an automotive vehicle having a removable seat, said seat riser comprising: a generally shoe box shaped housing, said housing being rotatably attached to said floor to allow said housing to rotate from a generally vertical position to a generally horizontal position, said housing being concealed inside of said floor and having one wall flush with said floor when in said horizontal position; means for locking said housing in said vertical position, said locking means being attached exteriorly to a lower wall of said housing when said housing is in said vertical position; and means for engaging said removable seat, said engagement means being attached to an interior surface of said flush wall of said housing.

Claim 10

A concealable seat riser as set forth in claim 7 wherein said locking means includes a horizontally mounted locking pin, a portion of said floor defining a receiving hole, a biasing member for urging insertion of said locking pin into said receiving hole, a portion of said lower wall of said housing defining a generally checkmark shaped slot, said handle extending internally of said housing through said checkmark shaped slot, said locking pin having a radially extending handle, said checkmark shaped slot enabling the continual disengagement of said locking pin from said receiving hole while said housing is in said horizontal position.

Claim 11

A concealable seat riser as set forth in claim 7 wherein said engagement means includes a generally horizontal engagement member, said engagement member having at least one upwardly extending vertical arm, said arm also extending laterally, said arm terminating in a generally horizontal finger portion, said finger portion having a downwardly sloping leading edge for encouraging engagement of said arm with a corresponding engagement element of said removable seat, said engagement means also including a retaining spring, a spring housing, said retaining spring being attached at one end to said engagement member and being attached at an opposite end to said spring housing, said retaining spring biasing said engagement member into engagement with said corresponding engagement element of said removable seat, said engagement member also having a laterally extending handle, said handle enabling said engagement member to be slidably moved against said bias of said retaining spring.

Claim 12

A concealable seat riser as set forth in claim 9 wherein said engagement member has two upwardly extending vertical arms, said arms extending from opposite ends of said engagement member.

Claim 13

In the floor of a automotive vehicle having at least one removable seat, a seat riser comprising: a generally rectangular housing, said housing being pivotally attached and mounted in said floor, said housing also being rotatable about a pivotal axis from a generally horizontal position to a generally vertical position, said housing rotating transversely to a longitudinal axis of said vehicle, said housing being concealed and flush with said floor of said vehicle when in said horizontal position, said housing having one open wall, said open wall being downward when said housing is in said horizontal position, said housing also having portions defining guide slots, said guide slots being located in a top wall of said housing when said housing is in said vertical position; means for locking said housing in said vertical position, said locking means including a generally horizontal locking pin, a spring member, a portion of said floor defining a receiving hole, said spring member biasing said locking pin toward insertion into said receiving hole, a locking handle, a portion of said housing defining a locking slot, said handle and said locking slot and said spring member coacting to cause continual disengagement of said locking pin from said receiving hole when said housing is in said horizontal position; and means for retaining said removable seat, said retaining means including a generally horizontal retaining member, said retaining member having two arms extending vertically upward from opposite ends thereof, said arms ending in generally horizontal fingers, said fingers being positioned immediately beneath said guide slots, a retaining spring biasing said fingers into engagement with corresponding retaining elements of said removable seat, said retaining member also having a disengagement handle enabling the disengagement of said fingers from said corresponding retaining elements of said removable seat.

Claim 14

In the floor of a automotive vehicle having at least one removable seat, a seat riser comprising: a generally rectangular housing, said housing being pivotally attached and mounted in said floor, said housing also being rotatable about a pivotal axis from a generally horizontal position to a generally vertical position, said housing rotating transversely to a longitudinal axis of said vehicle, said housing being concealed and flush with said floor of said vehicle when in said horizontal position, said housing having one open wall, said open wall being downward when said housing is in said horizontal position, said housing also having portions defining guide slots, said guide slots being located in a top wall of said housing when said housing is in said vertical position; means for locking said housing in said vertical position, said locking means including a generally horizontal locking pin, a spring member, a portion of said floor defining a receiving hole, said spring member biasing said locking pin toward insertion into said receiving hole, a locking handle, a portion of said housing defining a locking slot, said handle and said locking slot and said spring member coacting to cause continual disengagement of said locking pin from said receiving hole when said housing is in said horizontal position; and means for retaining said removable seat, said retaining means including a generally horizontal retaining member, said retaining member having two arms extending vertically upward from opposite ends thereof, said arms ending in generally horizontal fingers, said fingers being positioned immediately beneath said guide slots, a retaining spring biasing said fingers into engagement with corresponding retaining elements of said removable seat, said retaining member also having a disengagement handle enabling the disengagement of said fingers from said corresponding retaining elements of said removable seat.

Claim 15

A seat riser mounted in the floor of a automotive vehicle as set forth in claim 11 wherein said locking means being attached exteriorly to lower wall of said housing when said housing is in said vertical position.

Claim 16

A seat riser mounted in the floor of a automotive vehicle as set forth in claim 11 wherein said arms also have laterally extending portions.

Claim 17

A seat riser mounted in the floor of a automotive vehicle as set forth in claim 11 wherein said fingers also have downwardly sloped leading edges, said leading edges allowing for substantial self-engagement of said fingers with said corresponding retaining elements of said removable seat.

Claim 18

A seat riser mounted in the floor of a automotive vehicle as set forth in claim 11 wherein said retaining means also includes a stop pin, said stop pin limiting the movement of said returning member when said retaining member is not engaged with said corresponding retaining elements of said removable seat.